Citation: Wadoski-Romeijn E; Armbruster, T. (2013). Topotactic transformation and dehydration of the zeolite gismondine to a novel Ca feldspar structure Note: T = 350 C, Path 2, synthesised from gismondine. American Mineralogist, 98, pp. 1988-1997.
Formula: Al Ca0.5 O4 Si
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al8 O32 Si8 (Al O4 Si)
Multiplicity: 1
Coordination sequences: